circle.center([center]) If center is specified, sets the circle center to the specified point [longitude

projection.translate([translate]) If translate is specified, sets the projection’s translation offset to the

stream.polygonEnd() Indicates the end of a polygon.

identity.reflectY([reflect]) If reflect is specified, sets whether or not the y-dimension is reflected

d3.geoGraticule10() A convenience method for directly generating the default 10° global graticule as a GeoJSON MultiLineString geometry

projection.scale([scale]) If scale is specified, sets the projection’s scale factor to the specified value

path.projection([projection]) If a projection is specified, sets the current projection to the specified projection

projection.stream(stream) Returns a projection stream for

path.pointRadius([radius]) If radius is specified, sets the radius used to display Point and MultiPoint features

identity.reflectX([reflect]) If reflect is specified, sets whether or not the x-dimension is reflected